Home » Aptitude » Compound Interest » Question
  1. A loan was repaid in two annual instalments of Rs. 121 each. if the rate of interest be 10% per annum. compounded annually, the sum borrowed was ?
    1. Rs. 200
    2. Rs. 210
    3. Rs. 217.80
    4. Rs. 280
Correct Option: B

Principal = (P.W. of Rs. 121 due 1 year later) + (P.W. of Rs. 121 due 2 years later)
= Rs. [ 121 /(1 + 10/100) + (121 / (1 + 10/100)2]
= Rs. 210



Your comments will be displayed only after manual approval.